[Closed] Fetch with WP_Query or get_posts only the posts from a specific taxonomy (for current language)

[...]
$args = array(
    'post_type' => 'actualite-franchise',
    'fields' => 'ids',
    'posts_per_page' => 1,
    'no_found_rows' => false,
    'post_status' => 'publish',
    'tax_query' => array(
        'relation' => 'AND',
        array(
            'taxonomy' => 'type-actualite',
            'field' => 'slug',
            'terms' => 'short-news'
        ),
        array(
            'taxonomy' => 'franchise_category',
            'field' => 'term_id',
            'terms' => $current_terms, /* $current_terms = array(953) in this case */
            'operator' => 'IN',
        )
    ),
    'ignore_sticky_posts' => 1,
    'suppress_filters' => false,
);
$the_query = new WP_Query($args);
return $the_query->found_posts;
}